Casio 5274 Watch User Manual


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Operation Guide 5274
E-19
Reference
To adjust the time setting (page E-12) x
To change the day indicator setting (page E-13) x
E-18
Abnormal Hand Movement or Function
Should the watch ever exhibit abnormal hand movement or function, or if the second
hand does not move normally (one-second increments) even after the watch is fully
charged, perform the procedure below to perform a system reset.
Pull the 1.
Crown out to Click 2.
Hold down both 2. A and B for about three seconds.
Push the 3. Crown back in.
The second hand will start to move.
x
If the second hand is jumping at two-second intervals, expose the watch to light x
to charge it (page E-5).
If the 4.
Stopwatch 1/5-second Hand and Stopwatch Minute Hand do not return
to their 0 (zero) positions when you reset the stopwatch, correct their
0 positions (page E-16).
E-17
If the hand does not align with 12 o’clock, use the x B button to adjust it.
Holding down x B moves the current hand at high speed.
Hold down 3. A for about three seconds, the
Stopwatch 1/5-second Hand will
rotate to indicate the second hand setting mode.
If the hand does not align with 12 o’clock, use the
x B button to adjust it.
Holding down x B moves the current hand at high speed.
After all of the hands are the way you want, push the 4.
Crown back in.
Important!
Pulling out the crown to click 2 to perform the above procedure causes current
timekeeping to stop. Because of this, the current time setting will be different when
you push the crown back in. After performing the above procedure, be sure to
correct the current time setting.
E-16
Note
The x Stopwatch 1/5-second Hand and Stopwatch Minute Hand move for only the fi rst
60 minutes of an elapsed time operation. After that, they stop at the 12 o’clock
position.
The stopwatch will not operate while the second hand is jumping at two-second
x
intervals, which indicates that the watch’s charge is low.
If a low charge state (indicated by the second hand jumping at two-second x
intervals) is entered while a stopwatch operation is in progress, the stopwatch will
reset automatically to zero.
Correcting the 0 Positions of the Stopwatch Hands
Perform the following procedure if the stopwatch hands do not return to their 0 (zero)
positions when you reset the stopwatch.
Pull the 1.
Crown out to Click 2.
Hold down 2. A for about three seconds, the
Stopwatch Minute Hand will rotate
to indicate the minute hand setting mode.
E-15
Two fi nishes
A
B A B B
Start Split
First runner
fi nishes.
Display time of
fi rst runner.
Stop
Second runner
fi nishes.
Split release
Display time of
second runner.
Reset
Important!
Do not operate the stopwatch with the crown pulled out.
E-14
Using the Stopwatch
The stopwatch measures elapsed time in 1/5-second increments up to 59 minutes,
59.8 seconds.
Elapsed time
A
A A A B
Start Stop Re-start Stop Reset
Split time
A
B B A B
Start Split Split release Stop Reset
E-13
24-hour Hand
The 24-hour hand indicates the current hour of the day, making one complete
rotation every 24 hours.
To change the day indicator setting
Pull the 1. Crown out to Click 1.
Rotate the 2. Crown away from you to set the day.
Push the 3.
Crown back in.
Note
The day indicator setting uses a 31-day month. Make adjustments for months of x
shorter lengths.
Avoid changing the day indicator setting between the hours of 9 p.m. and 1 a.m. x
Otherwise, the day indicator may not change correctly at midnight.
E-12
Setting the Current Time and Day
To adjust the time setting
When the second hand is at 12 o’clock, pull the 1. Crown out to Click 2.
Rotate the 2. Crown to change the time setting.
Push the 3. Crown back in.
Note
Take care that you set the correct AM or PM time. x
When changing the time, move the minute hand four or fi ve minutes past your fi nal x
setting, and then back it up to the setting you want.
E-11
Indicators and Crown Operation

Second Hand
Day Indicator
Click 2
Hour Hand
24-hour Hand
Crown
Click 1
Stopwatch Minute Hand
Stopwatch 1/5-second Hand
Minute Hand
Stopwatch functions
E-10
Note
Actual charging time depends on environmental conditions.
Over-charge Protection
Charging stops automatically when a full charge is attained. This protects against
over-charging.
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